Sera Copper Test Kit size-350g Adjustable flow control – Flow

Adjustable flow control – Flow can be adjusted for the inlet and outlet in multiple locations on the filter assembly

as well as in the FiltoSmart external filter

It contains marine food organisms and a high level of omega 3 and 6 fatty acids

it may then already be too late for acting appropriately

This dock is designed to adjust with the water level

Sera Copper Test Kit size-350g Adjustable flow control – FlowCopper (Cu) is very toxic especially for invertebrates such as shrimps and crustaceans, but fish also react very sensitively to elevated copper levels. There are many possible causes for copper enrichment, including medical or algae combating treatments. The sera Cu Test allows checking quickly whether fish or invertebrates are safe. sera aquatan provides help in case of elevated copper levels. Sufficient for approx. 50 measurements.